Maybe just a rant...

My so and I have been together for 2 years. Everyone in our families are asking us when we are going to have a baby. He keeps telling everyone (friends and family) we are trying. But we really arent. For the last year almost we have been bding maybe once a month. Usually right before my af. I don't know what to do. I have tried just hint towards having sex, I'm always telling him how much I want to start our own family. We are a foster family, but it's just not the same as having your own child. I'm starting to feel like he's not sexually attracted to me or maybe I'm doing things wrong. He never in the mood around ovulation time. I love him so much and I know he keeps telling everyone Oh were trying whenever god plans us to have one we will, but we don't ever try. What do I do to spice up our life, or even just get him to notice how much this is hurting me?